Nacelle cowling structure for a turbomachine

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United States of America Patent

PATENT NO 11753968
APP PUB NO 20230053784A1
SERIAL NO

17408723

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Abstract

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Embodiments of the invention are shown in the figures, where a nacelle cowling structure for a turbomachine having a bypass duct defining a path for an airflow is provided, the nacelle cowling structure including: an outer layer defining an external surface of the nacelle cowling structure, an inner layer defining a surface of the bypass duct, a front mounting area for fixation to the turbomachine and a rear mounting area for fixation to the turbomachine downstream the front mounting area with respect to the bypass duct flow path, wherein a space between the outer and inner layers and between the front and rear mounting areas is filled with acoustic material.

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Patent Owner(s)

  • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nikolaus, Roland Berlin, DE 1 0
Schacht, Michael Berlin, DE 10 10

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